23508472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11897}}^1$

素因数の和:11935

約数の個数: 32

約数和(自身を含む): 49971600

約数和(自身を除く): 26463128

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11897, 23794, 47588, 95176, 154661, 226043, 309322, 452086, 618644, 904172, 1237288, 1808344, 2938559, 5877118, 11754236, 23508472]

約数ペア:

[(1, 23508472), (2, 11754236), (4, 5877118), (8, 2938559), (13, 1808344), (19, 1237288), (26, 904172), (38, 618644), (52, 452086), (76, 309322), (104, 226043), (152, 154661), (247, 95176), (494, 47588), (988, 23794), (1976, 11897)]